--- autoconf/Make.common.in 2016-11-09 23:17:41.055746000 -0500 +++ autoconf/Make.common.in 2016-11-09 23:17:59.647897000 -0500 @@ -62,8 +62,8 @@ MKDIR = @BUILD_DIR@/autoconf/mkinstalldirs INSTALL = @INSTALL@ # add the -s to the following in PRODUCTION mode -INSTALL_PROGRAM = $(INSTALL) -m @SBINPERM@ -INSTALL_LIB = $(INSTALL) -m 755 +INSTALL_PROGRAM = $(INSTALL) -s -m @SBINPERM@ +INSTALL_LIB = $(INSTALL) -s -m 755 INSTALL_DATA = $(INSTALL) -m 644 INSTALL_SCRIPT = $(INSTALL) -m @SBINPERM@ INSTALL_CONFIG = $(INSTALL) -m 640